Electronic instrument



FIG. 1 is a perspective view of an electronic instrument showing our new design; FIG. 2 is a front plan view thereof; FIG. 3 is a right side elevational view thereof; FIG. 4 is a left side elevational view thereof; FIG. 5 is a rear plan view thereof; FIG. 6 is a top elevational view thereof; and, FIG. 7 is a bottom elevational view thereof. 

The ornamental design for an electronic instrument, as shown. 